package com.example.demo2.mapper;

import com.example.demo2.model.USER;

public interface USERMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(USER record);

    int insertSelective(USER record);

    USER selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(USER record);

    int updateByPrimaryKey(USER record);
}